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Bug 200552 - media-libs/libtheora-1.0_beta2 fails to compile without -fomit-frame-pointer
Summary: media-libs/libtheora-1.0_beta2 fails to compile without -fomit-frame-pointer
Status: RESOLVED DUPLICATE of bug 200549
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal
Assignee: Gentoo Linux bug wranglers
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Reported: 2007-11-27 20:45 UTC by srrijkers
Modified: 2007-11-27 20:53 UTC (History)
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Description srrijkers 2007-11-27 20:45:32 UTC 
Without -fomit-frame-pointer set (which libtheora-1,0_beta2-flags.patch strips from configure.in) compilation results in the following error:

enc/x86_32/dct_decode_mmx.c: In function 'FilterHoriz__mmx':
enc/x86_32/dct_decode_mmx.c:94: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
enc/x86_32/dct_decode_mmx.c:96: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
enc/x86_32/dct_decode_mmx.c:94: error: 'asm' operand has impossible constraints
enc/x86_32/dct_decode_mmx.c:96: error: 'asm' operand has impossible constraints
make[2]: *** [libtheora_la-dct_decode_mmx.lo] Error 1

With -fomit-frame-pointer everything is fine.

My CFLAGS: "-O2 -march=prescott -mtune=generic -pipe".
Comment 1 Samuli Suominen (RETIRED) gentoo-dev 2007-11-27 20:53:37 UTC 

*** This bug has been marked as a duplicate of bug 200549 ***